IP3 2022 – Data Migration (LOT 13867)

This lot is generally related to a data migration system for migrating legacy systems to a target system. Disclosed is a data migration system for migrating legacy system to a target system by staging the data associated with the legacy system by defining the data relationship between tables on primary keys and other arbitrary relationship required for a business data object. The staging data extracts the data from the legacy system and incrementally loads the data into a staging area. The system enables history tracking of cleaned and edited data and maps the data between the legacy system and the target system at an object level to minimize data migration errors. Also disclosed is a tool which facilitates migration of the data. Further disclosed are techniques for viewing and correcting records associated with the data by automatically generating graphical user interface (GUI) screens. The technology may be implemented in data migration systems, cloud-based data migration software, etc.